An example of Facebook's new Graph Search tool.

Written by

Scott Martin and Jon Swartz
USA Today

Facebook's new Graph Search, in limited beta release, extends searches for singles on the network to friends of friends. The new feature, primarily for finding what friends "Like" from music to food and more, is expected to be available more widely over the next few months.

After years of playing a de facto cupid among friends, Facebook is no longer just dipping a toe in the online-dating hot tub. "For dating queries, friends of friends tends to be a good place to start," says ...